# dick1 = {}
# print(dick1)
# dick2 = {'name':'Tom', 'age':18,'age':20}
# print(dick2)
# dick3 = dict(name='Rose',age=19)
# print(dick3)

friend = {
    'name':{'name1':'Tom','name2':'Rose','name3':'cxd'},
    'age':{'age1':18,'age2':19,'age3':20},
    'phone':'123456'
}
name1 = friend['name']['name3']
phone1 = friend['phone']
print('姓名：'+name1+' 电话：'+phone1)